fix-eat-cancel-msg
fix-takeoff-cancel-msg
fix-wield-cancel-msg
fix-use-item-cancel-msg
fix-read-cancel-msg
string_input_popup: don't insert junk on timeout() ERR
array overflow: begone
Properly save/load monster hallucination state.
Merge action cancel harmonization, input error handling in int query, mapgen bounds fix, and hallucination serialization.